CN216871605U - Extruded aluminum bar wire assembly of automobile fuse box - Google Patents
Extruded aluminum bar wire assembly of automobile fuse box Download PDFInfo
- Publication number
- CN216871605U CN216871605U CN202123454622.6U CN202123454622U CN216871605U CN 216871605 U CN216871605 U CN 216871605U CN 202123454622 U CN202123454622 U CN 202123454622U CN 216871605 U CN216871605 U CN 216871605U
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- aluminum busbar
- aluminum
- lead
- busbar body
- extruded
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Abstract
The utility model discloses an extruded aluminum busbar lead assembly of an automobile fuse box, which comprises an aluminum busbar body and leads, wherein the aluminum busbar body is made of aluminum materials, the leads are butted at two ends of the aluminum busbar body, and an insulating layer wraps the aluminum busbar body. The beneficial conditions of the utility model are as follows: light weight, integrally formed shape, two-way insulation treatment, hardness compared with the traditional lead, convenient installation, no swinging, small resistance, no joint and long service life.
Description
Technical Field
The utility model relates to an extruded aluminum bar wire assembly of an automobile fuse box.
Background
The automobile rear motor needs to convey high-voltage heavy current to the integral front cabin fuse box, the high-voltage heavy current is conveyed through the wire, the wire is basically installed on an automobile chassis, and the wire used in the market at present has the problems of heavy mass, soft material, easy swinging after long-term use, easy generation of heating and electric leakage after long-term use and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide an extruded aluminum busbar lead assembly for an automobile fuse box, which has a light weight, an integrally formed shape, two insulation treatments, is harder than the conventional lead, is easy to install, does not swing, has a small resistance, is free of joints, and has a long service life.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an extruded aluminum busbar lead assembly of an automobile fuse box comprises an aluminum busbar body and leads, wherein the aluminum busbar body is made of aluminum materials, the leads are butted at two ends of the aluminum busbar body, and an insulating layer wraps the aluminum busbar body.
Preferably, the aluminum row body is flat, and the aluminum row body is extruded to be provided with a plurality of bends according to the structure of the automobile chassis.
Preferably, the insulating layer outside the aluminum busbar body is integrally formed by injection molding of high-temperature-resistant composite plastic.
Preferably, the lead is a copper lead, and the leads at the two ends of the aluminum row body are formed by ultrasonic welding.
Preferably, the welding position of the lead and the aluminum bar body is subjected to sealing glue treatment, and the outside of the sealing glue is wrapped with a heat-shrinkable tube.
The beneficial conditions of the utility model are as follows: light weight, integrally formed shape, two-way insulation treatment, hardness compared with the traditional wire, convenient installation, no swing, small resistance, no joint and long service life.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, an extruded aluminum busbar lead assembly for an automobile fuse box comprises an aluminum busbar body 1 and leads 3, wherein the aluminum busbar body 1 is made of aluminum material, the leads 3 are butt-jointed at two ends of the aluminum busbar body, and an insulating layer is wrapped outside the aluminum busbar body 1. The aluminum row body 1 is flat, and the aluminum row body 1 is extruded with a plurality of bends 2 according to the structure of the automobile chassis. The insulating layer outside the aluminum row body 1 is integrally formed by injection molding of high-temperature-resistant composite plastic. The lead 3 be the copper conductor, and the lead 3 at 1 both ends of aluminum row body passes through ultrasonic bonding shaping. And the welding position of the lead 3 and the aluminum row body 1 is subjected to sealant sealing treatment, and the outside of the sealant is wrapped with a heat-shrinkable tube.
The aluminum row body 1 is flat, can be bent 2 according to the structural design of a chassis of a vehicle body, has smaller bending radius than an integrated wiring harness and is beneficial to space utilization, the aluminum row body 1 is integrally formed, an aluminum material is harder than a traditional wiring harness and cannot swing in the installation process, the installation is facilitated, meanwhile, two ends are bridged by a soft wiring harness of a lead 3 for installation adjustment, the problem of accumulated tolerance in the installation process of a client is solved, the adjustment is facilitated, the aluminum row body 1 is integrally formed, the surface is an insulating layer, the lead 3 is welded by ultrasonic waves and is more stable than the traditional compression joint mode, meanwhile, no joint exists, the resistance is small, the heat is not easy to generate, the leakage risk is small, the insulating layer is a high-temperature resistant composite material and has better heat resistance, cold resistance and flame retardant effects than the insulating layer of the traditional wiring harness, and after the welding part of the lead 3 and the aluminum row body 1 is subjected to one-time glue sealing treatment, and the second heat-shrinkable tube is used for wrapping, so that the sealing property and the insulating property of the structure are ensured.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The extruded aluminum busbar lead assembly for the automobile fuse box comprises an aluminum busbar body (1) and leads (3), and is characterized in that the aluminum busbar body (1) is made of aluminum materials, the leads (3) are butted at two ends of the aluminum busbar body, and an insulating layer wraps the aluminum busbar body (1).
2. The extruded aluminum busbar lead assembly of claim 1, wherein the aluminum busbar body (1) is flat, and the aluminum busbar body (1) is extruded with a plurality of bends (2) according to the structure of the chassis of the automobile.
3. The extruded aluminum busbar lead assembly of claim 1, wherein the insulating layer outside the aluminum busbar body (1) is integrally formed by injection molding of high temperature resistant composite plastic.
4. The extruded aluminum busbar lead assembly of claim 1, wherein the lead (3) is copper lead, and the lead (3) at the two ends of the aluminum busbar body (1) is formed by ultrasonic welding.
5. The extruded aluminum busbar lead assembly of claim 1, wherein the welding portion of the lead (3) and the aluminum busbar body (1) is encapsulated, and the outside of the encapsulation is covered with the heat shrink tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454622.6U CN216871605U (en) | 2021-12-31 | 2021-12-31 | Extruded aluminum bar wire assembly of automobile fuse box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454622.6U CN216871605U (en) | 2021-12-31 | 2021-12-31 | Extruded aluminum bar wire assembly of automobile fuse box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216871605U true CN216871605U (en) | 2022-07-01 |
Family
ID=82149958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123454622.6U Active CN216871605U (en) | 2021-12-31 | 2021-12-31 | Extruded aluminum bar wire assembly of automobile fuse box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216871605U (en) |
-
2021
- 2021-12-31 CN CN202123454622.6U patent/CN216871605U/en active Active
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